Radiesse is a tough product to use in the orbital sulcus around the eyes, and it's also a tough product to use in the lips. We generally avoid these two sites or this kind of filler.
The good news is that you're not noting any nodule formation, which is the most common complication when Radiesse is used in these areas. The curve line of redness and lighter skin should resolve with time. Ultimately, Radiesse has a life of about 18 months, so worst-case scenario, some tincture of time will help improve the appearance of this filler placed around your eye.